Self drilling Screws American Wafer Teks 8 x 13, 8 x 16, 8 x 19 and 8 x 25 (Packs of 100)
R18,40
Applications
These screws excel at fastening metal sheets to timber substrates, commonly used in roofing, cladding, framing, and general construction tasks. Their self-drilling nature and wafer head make them particularly well suited for quick installation with minimal prep. Factory SuppliesAgrinetthefastenerfactory
Summary Table
| Feature | Specification |
|---|---|
| Head Type | Wafer-head, flat, wide surface |
| Drilling Feature | Self-drilling tip (no pilot hole needed) |
| Thread Type | Metric coarse |
| Finish | Class 4 yellow passivation (rust-resistant) |
| Material | Steel |
| Pack Size | 100 screws per pack |
| Sizes Offered | 8×13, 8×16, 8×19, 8×25 mm |
| Typical Uses | Metal-to-wood or light metal fixing |
Product Overview
These are American Wafer Tek screws—self-drilling, wafer-head fasteners designed for efficient metal-to-wood or light metal applications. Their distinctive flat, wide wafer head distributes load and lays flush, offering a neat finish.
Key Features
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Self-Drilling Tip: The hardened drill-like point allows the screw to create its own pilot hole and thread in one step using a power tool and an 8 mm nut setter .
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Wafer-Head Design: The flat, broad head offers excellent load distribution and provides a low-profile, flush appearance—ideal for sheet metal, roofing, and similar applications .
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Material & Finish: Manufactured from steel, these screws feature a Class 4 yellow passivation coating for enhanced rust resistance
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Coarse Metric Thread: Ensures strong bite into both metal and wood substrates for reliable holding power .
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Packaging: Sold in convenient packs of 100 units—perfect for both small job sites and bulk applications
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